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Searched refs:shash (Results 1 – 25 of 62) sorted by relevance

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/linux/crypto/
A Dshash.c79 err = shash->setkey(tfm, key, keylen); in crypto_shash_setkey()
82 shash_set_needkey(tfm, shash); in crypto_shash_setkey()
131 return shash->update(desc, data, len); in crypto_shash_update()
152 err = shash->final(desc, buf); in shash_final_unaligned()
172 return shash->final(desc, out); in crypto_shash_final()
193 return shash->finup(desc, data, len, out); in crypto_shash_finup()
383 struct crypto_shash *shash; in crypto_init_shash_ops_async() local
389 if (IS_ERR(shash)) { in crypto_init_shash_ops_async()
391 return PTR_ERR(shash); in crypto_init_shash_ops_async()
394 *ctx = shash; in crypto_init_shash_ops_async()
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A Dhmac.c51 SHASH_DESC_ON_STACK(shash, hash); in hmac_setkey()
54 shash->tfm = hash; in hmac_setkey()
59 err = crypto_shash_digest(shash, inkey, keylen, ipad); in hmac_setkey()
75 return crypto_shash_init(shash) ?: in hmac_setkey()
76 crypto_shash_update(shash, ipad, bs) ?: in hmac_setkey()
77 crypto_shash_export(shash, ipad) ?: in hmac_setkey()
78 crypto_shash_init(shash) ?: in hmac_setkey()
79 crypto_shash_update(shash, opad, bs) ?: in hmac_setkey()
80 crypto_shash_export(shash, opad); in hmac_setkey()
/linux/fs/ksmbd/
A Dcrypto_ctx.c31 static void free_shash(struct shash_desc *shash) in free_shash() argument
33 if (shash) { in free_shash()
34 crypto_free_shash(shash->tfm); in free_shash()
35 kfree(shash); in free_shash()
66 struct shash_desc *shash; in alloc_shash_desc() local
91 shash = kzalloc(sizeof(*shash) + crypto_shash_descsize(tfm), in alloc_shash_desc()
93 if (!shash) in alloc_shash_desc()
96 shash->tfm = tfm; in alloc_shash_desc()
97 return shash; in alloc_shash_desc()
/linux/drivers/crypto/vmx/
A Dghash.c40 u64 shash[2]; member
50 memset(dctx->shash, 0, GHASH_DIGEST_SIZE); in p8_ghash_init()
82 gcm_ghash_p8(dctx->shash, ctx->htable, in __ghash_block()
88 crypto_xor((u8 *)dctx->shash, dctx->buffer, GHASH_BLOCK_SIZE); in __ghash_block()
89 gf128mul_lle((be128 *)dctx->shash, &ctx->key); in __ghash_block()
101 gcm_ghash_p8(dctx->shash, ctx->htable, in __ghash_blocks()
108 crypto_xor((u8 *)dctx->shash, src, GHASH_BLOCK_SIZE); in __ghash_blocks()
109 gf128mul_lle((be128 *)dctx->shash, &ctx->key); in __ghash_blocks()
164 memcpy(out, dctx->shash, GHASH_DIGEST_SIZE); in p8_ghash_final()
/linux/fs/cifs/
A Dsmb2transport.c217 struct shash_desc *shash; in smb2_calc_signature() local
238 shash = &sdesc->shash; in smb2_calc_signature()
241 shash = &server->secmech.sdeschmacsha256->shash; in smb2_calc_signature()
253 rc = crypto_shash_init(shash); in smb2_calc_signature()
268 rc = crypto_shash_update(shash, iov[0].iov_base, in smb2_calc_signature()
280 rc = __cifs_calc_signature(&drqst, server, sigptr, shash); in smb2_calc_signature()
537 struct shash_desc *shash; in smb3_calc_signature() local
552 shash = &sdesc->shash; in smb3_calc_signature()
555 shash = &server->secmech.sdesccmacaes->shash; in smb3_calc_signature()
572 rc = crypto_shash_init(shash); in smb3_calc_signature()
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A Dcifsencrypt.c29 struct shash_desc *shash) in __cifs_calc_signature() argument
56 rc = crypto_shash_update(shash, in __cifs_calc_signature()
74 rc = crypto_shash_update(shash, kaddr, len); in __cifs_calc_signature()
85 rc = crypto_shash_final(shash, signature); in __cifs_calc_signature()
112 rc = crypto_shash_init(&server->secmech.sdescmd5->shash); in cifs_calc_signature()
118 rc = crypto_shash_update(&server->secmech.sdescmd5->shash, in cifs_calc_signature()
126 &server->secmech.sdescmd5->shash); in cifs_calc_signature()
427 rc = crypto_shash_init(&ses->server->secmech.sdeschmacmd5->shash); in calc_ntlmv2_hash()
468 crypto_shash_update(&ses->server->secmech.sdeschmacmd5->shash, in calc_ntlmv2_hash()
488 crypto_shash_update(&ses->server->secmech.sdeschmacmd5->shash, in calc_ntlmv2_hash()
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A Dmisc.c1078 struct crypto_shash **shash, struct sdesc **sdesc) in cifs_alloc_hash() argument
1086 *shash = crypto_alloc_shash(name, 0, 0); in cifs_alloc_hash()
1087 if (IS_ERR(*shash)) { in cifs_alloc_hash()
1089 rc = PTR_ERR(*shash); in cifs_alloc_hash()
1090 *shash = NULL; in cifs_alloc_hash()
1099 crypto_free_shash(*shash); in cifs_alloc_hash()
1100 *shash = NULL; in cifs_alloc_hash()
1104 (*sdesc)->shash.tfm = *shash; in cifs_alloc_hash()
1120 if (*shash) in cifs_free_hash()
1121 crypto_free_shash(*shash); in cifs_free_hash()
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/linux/security/integrity/ima/
A Dima_crypto.c462 SHASH_DESC_ON_STACK(shash, tfm); in ima_calc_file_hash_tfm()
464 shash->tfm = tfm; in ima_calc_file_hash_tfm()
468 rc = crypto_shash_init(shash); in ima_calc_file_hash_tfm()
593 rc = crypto_shash_init(shash); in ima_calc_field_array_hash_tfm()
605 rc = crypto_shash_update(shash, in ima_calc_field_array_hash_tfm()
723 SHASH_DESC_ON_STACK(shash, tfm); in calc_buffer_shash_tfm()
727 shash->tfm = tfm; in calc_buffer_shash_tfm()
731 rc = crypto_shash_init(shash); in calc_buffer_shash_tfm()
805 SHASH_DESC_ON_STACK(shash, tfm); in ima_calc_boot_aggregate_tfm()
807 shash->tfm = tfm; in ima_calc_boot_aggregate_tfm()
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/linux/net/ipv6/
A Dseg6_hmac.c123 struct shash_desc *shash; in __do_hmac() local
145 shash = *this_cpu_ptr(algo->shashs); in __do_hmac()
146 shash->tfm = tfm; in __do_hmac()
148 ret = crypto_shash_digest(shash, text, psize, output); in __do_hmac()
355 struct shash_desc *shash; in seg6_hmac_init_algo() local
387 shash = kzalloc_node(shsize, GFP_KERNEL, in seg6_hmac_init_algo()
389 if (!shash) in seg6_hmac_init_algo()
391 *per_cpu_ptr(algo->shashs, cpu) = shash; in seg6_hmac_init_algo()
422 struct shash_desc *shash; in seg6_hmac_exit() local
424 shash = *per_cpu_ptr(algo->shashs, cpu); in seg6_hmac_exit()
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/linux/fs/ubifs/
A Dauth.c391 SHASH_DESC_ON_STACK(shash, c->hmac_tfm); in ubifs_node_calc_hmac()
398 shash->tfm = c->hmac_tfm; in ubifs_node_calc_hmac()
400 err = crypto_shash_init(shash); in ubifs_node_calc_hmac()
405 err = crypto_shash_update(shash, node + 8, ofs_hmac - 8); in ubifs_node_calc_hmac()
411 err = crypto_shash_update(shash, node + ofs_hmac + hmac_len, in ubifs_node_calc_hmac()
417 return crypto_shash_final(shash, hmac); in ubifs_node_calc_hmac()
511 SHASH_DESC_ON_STACK(shash, c->hmac_tfm); in ubifs_hmac_wkm()
518 shash->tfm = c->hmac_tfm; in ubifs_hmac_wkm()
520 err = crypto_shash_init(shash); in ubifs_hmac_wkm()
524 err = crypto_shash_update(shash, well_known_message, in ubifs_hmac_wkm()
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/linux/lib/
A Dlibcrc32c.c40 SHASH_DESC_ON_STACK(shash, tfm); in crc32c()
41 u32 ret, *ctx = (u32 *)shash_desc_ctx(shash); in crc32c()
44 shash->tfm = tfm; in crc32c()
47 err = crypto_shash_update(shash, address, length); in crc32c()
A Ddigsig.c28 static struct crypto_shash *shash; variable
234 desc = kzalloc(sizeof(*desc) + crypto_shash_descsize(shash), in digsig_verify()
239 desc->tfm = shash; in digsig_verify()
261 shash = crypto_alloc_shash("sha1", 0, 0); in digsig_init()
262 if (IS_ERR(shash)) { in digsig_init()
264 return PTR_ERR(shash); in digsig_init()
273 crypto_free_shash(shash); in digsig_cleanup()
A Dcrc-t10dif.c66 struct shash_desc shash; in crc_t10dif_update() member
75 desc.shash.tfm = rcu_dereference(crct10dif_tfm); in crc_t10dif_update()
77 err = crypto_shash_update(&desc.shash, buffer, len); in crc_t10dif_update()
/linux/arch/x86/crypto/
A Dghash-clmulni-intel_glue.c26 void clmul_ghash_mul(char *dst, const u128 *shash);
29 const u128 *shash);
36 u128 shash; member
67 ctx->shash.a = (b << 1) | (a >> 63); in ghash_setkey()
68 ctx->shash.b = (a << 1) | (b >> 63); in ghash_setkey()
71 ctx->shash.b ^= ((u64)0xc2) << 56; in ghash_setkey()
95 clmul_ghash_mul(dst, &ctx->shash); in ghash_update()
98 clmul_ghash_update(dst, src, srclen, &ctx->shash); in ghash_update()
123 clmul_ghash_mul(dst, &ctx->shash); in ghash_flush()
/linux/drivers/infiniband/sw/rxe/
A Drxe_icrc.c48 SHASH_DESC_ON_STACK(shash, rxe->tfm); in rxe_crc32()
50 shash->tfm = rxe->tfm; in rxe_crc32()
51 *(__be32 *)shash_desc_ctx(shash) = crc; in rxe_crc32()
52 err = crypto_shash_update(shash, next, len); in rxe_crc32()
58 icrc = *(__be32 *)shash_desc_ctx(shash); in rxe_crc32()
59 barrier_data(shash_desc_ctx(shash)); in rxe_crc32()
/linux/security/keys/trusted-keys/
A Dtrusted_tpm1.c31 struct shash_desc shash; member
47 sdesc->shash.tfm = alg; in init_sdesc()
86 ret = crypto_shash_init(&sdesc->shash); in TSS_rawhmac()
100 ret = crypto_shash_update(&sdesc->shash, data, dlen); in TSS_rawhmac()
106 ret = crypto_shash_final(&sdesc->shash, digest); in TSS_rawhmac()
137 ret = crypto_shash_init(&sdesc->shash); in TSS_authhmac()
150 ret = crypto_shash_update(&sdesc->shash, data, dlen); in TSS_authhmac()
156 ret = crypto_shash_final(&sdesc->shash, paramdigest); in TSS_authhmac()
211 ret = crypto_shash_init(&sdesc->shash); in TSS_checkhmac1()
234 ret = crypto_shash_final(&sdesc->shash, paramdigest); in TSS_checkhmac1()
[all …]
/linux/tools/perf/util/
A Dfncache.c19 unsigned shash(const unsigned char *s) in shash() function
29 int h = shash((const unsigned char *)name) % FNHSIZE; in lookup_fncache()
44 int h = shash((const unsigned char *)name) % FNHSIZE; in update_fncache()
/linux/drivers/net/ppp/
A Dppp_mppe.c174 struct crypto_shash *shash; in mppe_alloc() local
187 shash = crypto_alloc_shash("sha1", 0, 0); in mppe_alloc()
188 if (IS_ERR(shash)) in mppe_alloc()
192 crypto_shash_descsize(shash), in mppe_alloc()
195 crypto_free_shash(shash); in mppe_alloc()
198 state->sha1->tfm = shash; in mppe_alloc()
200 digestsize = crypto_shash_digestsize(shash); in mppe_alloc()
/linux/security/keys/
A Ddh.c83 struct shash_desc shash; member
110 sdesc->shash.tfm = tfm; in kdf_alloc()
126 if (sdesc->shash.tfm) in kdf_dealloc()
127 crypto_free_shash(sdesc->shash.tfm); in kdf_dealloc()
146 struct shash_desc *desc = &sdesc->shash; in kdf_ctr()
206 crypto_shash_digestsize(sdesc->shash.tfm)); in keyctl_dh_compute_kdf()
/linux/drivers/crypto/bcm/
A Dutil.c189 struct shash_desc shash; member
233 sdesc->shash.tfm = hash; in do_shash()
243 rc = crypto_shash_init(&sdesc->shash); in do_shash()
248 rc = crypto_shash_update(&sdesc->shash, data1, data1_len); in do_shash()
254 rc = crypto_shash_update(&sdesc->shash, data2, data2_len); in do_shash()
260 rc = crypto_shash_final(&sdesc->shash, result); in do_shash()
/linux/drivers/thunderbolt/
A Ddomain.c715 struct shash_desc *shash; in tb_domain_challenge_switch_key() local
739 shash = kzalloc(sizeof(*shash) + crypto_shash_descsize(tfm), in tb_domain_challenge_switch_key()
741 if (!shash) { in tb_domain_challenge_switch_key()
746 shash->tfm = tfm; in tb_domain_challenge_switch_key()
749 ret = crypto_shash_digest(shash, challenge, sizeof(hmac), hmac); in tb_domain_challenge_switch_key()
760 kfree(shash); in tb_domain_challenge_switch_key()
765 kfree(shash); in tb_domain_challenge_switch_key()
/linux/net/bluetooth/
A Damp.c131 struct shash_desc *shash; in hmac_sha256() local
149 shash = kzalloc(sizeof(*shash) + crypto_shash_descsize(tfm), in hmac_sha256()
151 if (!shash) { in hmac_sha256()
156 shash->tfm = tfm; in hmac_sha256()
158 ret = crypto_shash_digest(shash, plaintext, psize, output); in hmac_sha256()
160 kfree(shash); in hmac_sha256()
/linux/drivers/crypto/
A Dsa2ul.c437 SHASH_DESC_ON_STACK(shash, data->ctx->shash); in sa_prepare_iopads()
446 shash->tfm = data->ctx->shash; in sa_prepare_iopads()
450 crypto_shash_init(shash); in sa_prepare_iopads()
456 crypto_shash_init(shash); in sa_prepare_iopads()
1453 int bs = crypto_shash_blocksize(ctx->shash); in sa_sha_setup()
1506 if (IS_ERR(ctx->shash)) { in sa_sha_cra_init_alg()
1509 return PTR_ERR(ctx->shash); in sa_sha_cra_init_alg()
1686 crypto_free_shash(ctx->shash); in sa_sha_cra_exit()
1740 if (IS_ERR(ctx->shash)) { in sa_cra_init_aead()
1742 return PTR_ERR(ctx->shash); in sa_cra_init_aead()
[all …]
A Domap-sham.c165 struct crypto_shash *shash; member
1104 int bs = crypto_shash_blocksize(bctx->shash); in omap_sham_finish_hmac()
1105 int ds = crypto_shash_digestsize(bctx->shash); in omap_sham_finish_hmac()
1106 SHASH_DESC_ON_STACK(shash, bctx->shash); in omap_sham_finish_hmac()
1108 shash->tfm = bctx->shash; in omap_sham_finish_hmac()
1110 return crypto_shash_init(shash) ?: in omap_sham_finish_hmac()
1289 int bs = crypto_shash_blocksize(bctx->shash); in omap_sham_setkey()
1290 int ds = crypto_shash_digestsize(bctx->shash); in omap_sham_setkey()
1343 if (IS_ERR(bctx->shash)) { in omap_sham_cra_init_alg()
1347 return PTR_ERR(bctx->shash); in omap_sham_cra_init_alg()
[all …]
/linux/include/crypto/
A Dhash.h165 #define SHASH_DESC_ON_STACK(shash, ctx) \ argument
166 char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \
168 struct shash_desc *shash = (struct shash_desc *)__##shash##_desc

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